LIT-PX123

HEAT TRACE CABLE AND CONTROLS

Self-Regulating Heat Trace Cable Self-regulating cable for ordinary and hazardous locations prevents pipe freezing and maintains process temperatures. Constructed of a semi-conductive heater matrix extruded between parallel buss wires, the self-regulating cable adjusts its output to independently respond to temperatures along its length. This heat trace cable can be single- layer overlapped. It is flexible and can be cut to length in the field. Cable can be used in Division 2 hazardous areas. • 3, 5, 8, 10, 15, and 20 W/ft (10, 16, 26, 32, 48, and 65 W/m) • 120 and 208 to 277 V • Circuit lengths to 750 ft (228 m) • Process maintenance temperature up to 302°F (150°C) • Exposure temperature up to 420°F (215°C) • 8,900 to 153,000 Btu/hr Self-Regulating Heat Trace Cable for Freeze Protection and Roof & Gutter De-Icing Chromalox SRF cable is ideal for keeping metal and plastic pipes warm in commercial construction, institutional buildings, and some industrial freeze protection applications, while Chromalox SRF-RG cable provides reliable freeze protection of roofs and gutters. The cable automatically adjusts to the appropriate heat output, eliminating hot spots and making it both energy ef cient and cost effective. Parallel construction makes it easier to install than zone or series types of cable since it can be cut to length. It can be single overlapped without overheating the cable. • 3, 5, and 8 W/ft (10, 16, and 26 W/m) • 120 and 208 to 277 V from stock • Self-regulating, energy ef cient • Circuit lengths up to 660 ft (200 m) • Approximate size: 3/8 in.W x 1/8 in. H (9.5 mm W x 3.2 mm H) • Minimum bend radius 11/8 in. (28.6 mm) • UL listed, CSA certi ed

Self-Regulating Heat Trace Cable for Hazardous Locations Chromalox offers self-regulating heat trace cable that is Factory Mutual (FM) approved for Class I, Division I, Group B, C, and D locations (hazardous gases and vapors) as well as Class II, Division I, Group E, F, and G (combustible dusts) and Class Ill, Division I locations. It can be cut to length and spliced in the eld, and single-overlapped without burnout. Higher current capacity means longer circuit lengths—up to • 3, 5, 8, 10, 15, and 20 W/ft (10, 16, 26, 32, 48, and 65 W/m) • 120 and 208-277 V • Self-regulating, energy ef cient • Freeze protection of re protection system piping • 16 AWG buss wire • Circuit lengths to 750 ft (228 m) • Process temperature maintenance to 302°F (150°C) • Maximum continuous exposure temperature, power off, to 420°F (215°C) 750 feet (228 meters). Chromalox hazardous location heat trace cable is fully compatible with Chromalox ® intelliTrace ™ modular process controls.

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